
Ecobee
The Ecobee3 Smarter Wi‑Fi Thermostat (2nd Generation) is a programmable smart thermostat with a 3.5‑inch color touchscreen, built‑in temperature, humidity, motion and proximity sensors, and Wi‑Fi connectivity for remote control via iOS/Android apps and voice assistants. It offers broad HVAC compatibility (~95% of 24V systems) and includes a Power Extender Kit for installations without a C‑wire.
Pros
Current
$249.99
Average
$230.29
Lowest
$199.00
Highest
$279.97
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers commend the Ecobee3 for its comprehensive sensor suite that enables smart recovery and precise humidity management, as well as its extensive HVAC compatibility that covers most 24V systems. They note its value for multi‑zone comfort without a hub, while pointing out the need for a C‑wire or Power Extender Kit and the lack of newer Wi‑Fi standards compared to later models.
What Users Say
Everyday users praise the thermostat for its straightforward installation and reliable Wi‑Fi control, especially appreciating the seamless Siri and HomeKit integration. The most common feedback revolves around occasional wiring difficulties in homes without a C‑wire, but overall sentiment is highly positive.
Common Complaints
Wiring challenges in non‑C‑wire setups, the thermostat’s larger physical dimensions compared to the Lite version, and the older Wi‑Fi hardware lacking newer standards.
What People Are Saying
“ease of install and Wi‑Fi control”
“seamless Siri/HomeKit remote access”
How It Compares
vs. Ecobee3 Lite
Advantages
Disadvantages
Choose the Lite for budget‑conscious users who don’t need extra sensors or the Power Extender Kit.
vs. Ecobee4
Advantages
Disadvantages
Opt for the ecobee4 if you want the latest features and are willing to pay a premium.